De la mano de EWEAT nos llega un nuevo producto enfocado a los más exigentes en la reproducción de audio, se trata del nuevo EWEAT AKM4493EQ, un decodificador de audio nativo de alta calidad.

Gracias al nuevo DAC AKM 4493EQ VELVET SOUND con altas prestaciones y múltiples opciones de conectividad tenemos un producto muy enfocado a los usuarios más exigentes en cuanto a la reproducción de audio de alta calidad ya sea desde streaming o por medio de un disco duro interno instalado. Soporta la reproducción nativa hasta PCM de 32 bits / 768 kHz, así como DSD nativo hasta 512.

Precio y disponibilidad

Especificaciones

Master Clock JitterBelow measurable levels
Digital Sampling Rates (Fs)44.1 kHz to 768 kHz
Digital Filter32-Bit 8x Oversampling Digital Filter
Digital/Analog Converters2 – 2 channel AK4493EQ for working on true balanced output
BLUETOOTHBluetooth v 4.1with aptX® HD for 24 Bit / 48 kHz high definition audio decoder
Analog Filter3rd Order Bessel
Analog OutputsBalanced XLR, Non-Balanced RCA
IR control x1
CommunicationEthernet RJ45 full remote configuration interface
802.11 a/b/g/n,2.4G/5.8 Dual Band WIFI
Hard Disk DriveHard Disk Drive bays x1,up to 16T
Other connectorsUSB3.0 x1,TYPE-C x1
Power InputConfigured at factory for either 110-120 or 220-240 VAC, 50-60 Hz
AC Power Requirements78 Watts
AUDIO (LPCM)
Frequency Range2 Hz – 22 kHz (44.1 kHz)
Amplitude Linearity0.1 dB (20 Hz – 20 kHz)
Phase Linearity3 degrees (20 Hz – 20 kHz)
Dynamic Range125 dB (1 kHz)
Signal-to-Noise Ratio113 dB (1 kHz)
Channel Separation107 dB (1 kHz)
Total Harmonic Distortion0.0004% (1 kHz)
Audio Output Level2.0V RMS (220 Ω output impedance) for Volume at 0.0dB
3.0V RMS (220 Ω output impedance) for Volume at +8.0dB
Balanced XLR Output+/- 2.0V RMS (440 Ω output impedance) for Volume at 0.0dB
+/- 3.0V RMS (440 Ω output impedance) for Volume at +8.0dB
NETWORK, USB, SD CARD PLAYBACK
Playback Format Supply.dsf, .dff (DSD64, 128, 256, 512), .aif, .aiff, .alac, .flac, .m4a, .mp4, .wav, .ape, .mp3, .aac, .wma, .ogg, .asf
Frequency Range2 Hz – 125 kHz
Signal System16, 20, 24, & 32 bit PCM and 1 bit DSD
Sampling Frequency44.1 kHz to 384 kHz PCM and 2.822MHz – 22.5792 MHz DSD
Dynamic Range125 dB
DSD System ClockFrequency 22.5792 MHz
Signal-to-Noise Ratio112 dB
Audio Output Level2.0V RMS (220 Ω output impedance) for Volume at 0.0dB
3.0V RMS (220 Ω output impedance) for Volume at +8.0dB
Balanced XLR Output+/- 2.0V RMS (440 Ω output impedance) for Volume at 0.0dB
+/- 3.0V RMS (440 Ω output impedance) for Volume at +8.0dB
SPDIF PLAYBACK
Frequency Range2 Hz – 100 kHz
Signal System16, 20, and 24 bit
Sampling Frequency44.1 kHz to 192 kHz PCM
Dynamic Range123 dB
System ClockFrequency 22.5792 MH
Signal-to-Noise Ratio112 dB
Audio Output Levelb2.0V RMS (220 Ω output impedance) for Volume at 0.0dB
3.0V RMS (220 Ω output impedance) for Volume at +8.0dB
Balanced XLR Output+/- 2.0V RMS (440 Ω output impedance) for Volume at 0.0dB
+/- 3.0V RMS (440 Ω output impedance) for Volume at +8.0dB

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